baber/WOPTO huggingface dataset:
Patent EP-0386077-A1 (EP)
Title: Plastic electrode.
Inventor: HILLEBERG MANFRED
IPC: E04B1/70
Filed: 1988-10-28
Abstract: Known plastic electrodes, in particular those used in the drying of walls, have the drawback that they are practically ineffective after a very brief transition period. To obtain a conductive plastic electrode which has the same voltage potential over its entire surface, even when large, and which gives trouble-free performance for long periods, the electric line (3) having a lower resistance than that of the conductive plastics material of the plastic electrode (7) is conductively connected to the material of the plastic electrode (7) through a resistance connection (5). The resistance of the resistance connection is greater than that of the electric line (3) and that of the plastics material. The plastic electrode is particularly useful in the drying of walls.
Patent EP-0329057-A1 (EP)
Inventor: YAMAZAKI KAZUMASA
IPC: C25D3/56
Filed: 1989-02-13
Abstract: A zinc- or zinc alloy-coated steel sheet having an excellent spot-weldability, comprising: a base steel sheet; one or more layers coated on the steel sheet, at least one of the coated layers containing zinc as a major component; and an oxidized layer formed on the outermost of the coated layers and containing zinc in an amount of from 0.03 to 3.0 g/m², the oxidized layer containing at least one of zinc oxide and zinc hydroxide.
Patent EP-0328157-A1 (EP)
Inventor: MITANI TOMOMASA
IPC: C08F218/00
Filed: 1985-11-05
Abstract: A curable composition comprising a fluoroolefin copolymer having an inherent viscosity of 0.05 to 2.0 dl/g and composed of
     (I) 10 to 70 mole% of monomeric units derived from a fluoroolefin represented by the general formula
      wherein X is H, Cl, F, CF₃, OCF₃ or OC₃F₇,   (II) 5 to 60 mole% of monomeric units derived from a vinyl carboxylate represented by the general formula
      wherein R₁ represents an aliphatic, aromatic or alicyclic hydrocarbon group having 1 to 17 carbon atoms,   (III) 5 to 70 mole% of monomeric units derived from a vinyl ether having an alkyl group with 1 to 8 carbon atoms, and   (IV) 5 to 30 mole% of monomeric units derived from a hydroxyl-containing vinyl ether represented by the general formula
      wherein R₂ represents an alkylene group having 1 to 6 carbon atoms;    and an organic solvent and a curing agent.
Patent EP-0333139-A1 (EP)
Inventor: OSHITA YOUICHI
IPC: H01H11/00
Filed: 1989-03-14
Abstract: An energization fault detection system is disclosed which is used for a gas-insulated switchgear apparatus or other trans­mission and distribution equipment including a hermetic hous­ing (3) containing an insulating gas and conductors (5, 5′) supported on the housing (3) by being electrically insulated therefrom and forming a large current path. When a large cur­rent flows in the gas-insulated switchgear apparatus, an os­cillation detector (2) detects an oscillation generated from the connector of the conductors (5, 5′). The oscillation in the frequency range from 200 to 5000 Hz detected by the os­cillation detector (2) is measured by an oscillation measur­ing instrument (14). When the oscillation measuring instrument 14) measures an oscillation in the frequency range from 200 to 5000 Hz, a fault decision unit (16) decides on an energiza­tion fault of the gas-insulated switchgear apparatus.
Patent EP-0353413-A1 (EP)
Inventor: HENNIG KURT
IPC: F16J3/04
Filed: 1989-05-24
Abstract: Die Erfindung betrifft einen Faltenbalg, dessen den Balgkörper bildende mehrlagige Decke aus wenigstens einer Trägerschicht, einer Außenschicht und einer inneren Absteifungsschicht besteht, wobei die die Decke bildenden Schichten flächig miteinander verschweißt sind.
Patent EP-0402497-A1 (EP)
Inventor: GUNTHEROTH KURT
IPC: G11C29/10
Filed: 1989-06-13
Abstract: A semiconductor memory such as a read only memory (ROM) is tested and faults are diagnosed and identified by examining data stored therein for patterns that could not exist if the memory is faulty, proving the memory to be functional by counterexample. Diagnosis is carried out using probabilistic algorithms that terminate quickly if the memory is not faulty, with any pathological contents of the memory masked to minimize the likelihood of misdiagnosis. Faults diagnosed in accordance with the invention include stuck or tied data or address lines.
Patent EP-0357968-A1 (EP)
Inventor: GRAFF WILHELM
IPC: F16G3/02
Filed: 1989-08-04
Abstract: Wire netting belt, more particularly for conveyors, screen belt presses or the like, which is closed at its belt ends by an insert-type join to constitute an endless belt and is strengthened in its plane in its end regions with reinforcing strips consisting of a solidifying composition, to obviate arching of the belt at its central zone in the end regions.
Patent EP-0393238-A1 (EP)
IPC: H05K7/14
Filed: 1989-09-12
Abstract: Conventional protective helmets for motor cycles and the like consist of an outer plastic shell (1), with shock-absorbing material (2) and an inner textile lining (4) below it; furthermore, they usually have a single-piece chin protection strap which is rigid or removable or can be swivelled upwards. The invention described here additionally has a gas cushion between the shock-absorbing layer (2) and the textile layer (4). The cushion is produced by an elastic, single- or multi-part sack (3) which is filled with gas and the volumetric content of which may be variable for the user by means of a pump (5) and valves (6) (7) accommodated in the helmet; or an air cushion is produced due to the dynamic pressure of the travelling wind which enters at the front side of the helmet under the textile layer (4) and is conducted off again at the rear side; thus by means of a correspondingly porous inner textile lining (4) the air flow can be used for air conditioning of the helmet. A chin protection strap (12) (13) which is movable, even gripping below the lower jaw, can be used, the closure of which sets the pump mechanism in motion when the helmet has been put on. <IMAGE>
Patent EP-0429712-A1 (EP)
Inventor: MAUER GUENTER
IPC: E05B47/00
Filed: 1989-12-01
Abstract: The invention relates to an electromagnetically controlled safe lock having a codable release command and a handle for actuating the bolt (6), the case of which lock receives the bolt and a locking mechanism in a front recess, whilst mounted in a rear orifice of the case is an electromagnet (16), the armature of which is arranged on a blocking lever (15) equipped with a blocking nose (15a). The object of the invention is to redesign the electromagnetic bolt-blocking means in such a way that it becomes effective in both directions of movement of the bolt (6). This object is achieved by such a design of the blocking nose (15a) that, both during the retraction and during the extension of the bolt (6), the follower (13d) butts against the blocking nose if the electromagnet (16) is not energised. <IMAGE>
Patent EP-0357134-A1 (EP)
Inventor: VANDENBERK JAN
IPC: A61P9/12
Filed: 1989-08-25
Abstract: Novel antihypertensive 3-piperidinyl-indazole derivatives of formula
      wherein 
R¹ is hydrogen or C₁₋₆alkyl; 
R² is hydrogen; C₁₋₆alkyl; substituted C₁₋₆alkyl; optionally substituted phenyl; 
C₁₋₆alkylcarbonyl; C₁₋₆alkyloxycarbonyl or phenylcarbonyl, wherein phenyl may be substituted; 
R³ and R⁴ are hydrogen, halo, hydroxy, C₁₋₆alkyloxy or C₁₋₆alkyl; 
Q is a bicyclic heterocyclic radical of formula
      the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are antihypertensive agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent EP-0392098-A1 (EP)
Inventor: LANG STEFAN
IPC: B44F11/02
Filed: 1989-04-10
Abstract: The process wherein the reproduction has a relief surface which imitates the relief surface of the painting or the like comprises applying heat and pressure simultaneously to an assembly consisting of a mold (6) of the painting, a coloured sheet (10) for colouring the reproduction and a substrate (12) to retain the reproduction. Subsequent to this step, shock cooling is applied.
Patent EP-0354758-A1 (EP)
Inventor: BENDEL BRUCE
IPC: B42D5/02
Filed: 1989-08-08
Abstract: A self-contained insert mailer (10) includes a plurality of similarly sized interconnected individual plies (12) which are arranged in overlying relationship to form an outgoing individual mailer containing a ply (21) to form an outgoing envelope (54), one or more insert message plies (22,23) and a return envelope (70). The mailer is folded along one or more outgoing envelope fold lines (31,32) so that the envelope ply (21) adhesively engages (80) a back ply (25) to define an outgoing envelope containing the insert message plies therebetween. When the mailer is folded along the outgoing envelope fold lines (31,32), each of the outgoing envelope and the return envelope have a height to length ratio which is between 1:1.3 and 1:2.5.
Patent EP-0369692-A1 (EP)
Inventor: FAULKS JAMES NEVILLE GARDINER
IPC: C10M173/02
Filed: 1989-11-10
Abstract: A functional fluid composition for use as a hydraulic fluid, lubricant, cutting fluid or drilling fluid which comprises
     (a) from 20 to 98% by weight water   (b) from 0 to 80% by weight of a glycol, and   (c) from 0.5 to 25% by weight of a thickening agent prepared by (a) reacting one mole of a monofunctional active-hydrogen-containing compound having at least 10 carbon atoms with between 20 and 400 moles of one or more alkylene oxides and (b) thereafter reacting the product of step (a) with a diepoxide in an amount such that the molar ratio of diepoxide to hydroxyl groups in the product of step (a) is between 0.2:1 and 5:1. The fluid may further comprise functional components for preventing wear and corrosion and also 0.5 to 15% by weight of a non-ionic, cationic, anionic or amphoteric surfactant.
Patent EP-0370672-A1 (EP)
Inventor: PARSONS BRYAN NIGEL VICTOR
IPC: F16H21/14
Filed: 1989-11-13
Abstract: A mechanism for transmitting rotational motion from an input shaft (10) to an output shaft (11) includes a link (12) which is constrained to move about an orbital path, the input shaft (10) being coupled to the link (12) so that rotation thereof will drive the link (12) about its orbital path, and the output shaft (11) being coupled to the link (12) so that orbital motion of the link (12) will cause the output shaft (11) to rotate. One of the shafts (11) is coupled to the link (12) by means of a pair of interengaging components, one component (28, 29) being provided on the shaft (11) for rotation therewith and the other component (20, 21, 22) being pivotally mounted on the link (12), the pivotal axis of the component (20, 21, 22) moving in a circular path upon rotation of the link (12), the axis of said circular path coinciding with the axis of rotation of the link (12), a lever (25) being pivotally connected at one end to the component (20, 21, 22) mounted on the link (12) and at the other end to a pivot (26) isolated from movement of the link (12), so that upon movement of the link (12) about its orbital path an oscillatory rotation will be imposed on the component (20, 21, 22) mounted on the link (12) thus providing a sinusoidal variation in rotation of the shaft (11) relative to the link (12).
Patent EP-0352185-A1 (EP)
Inventor: GALTIER LUCIEN
IPC: B62D7/15
Filed: 1989-07-18
Abstract: The present invention relates to a front and rear steering device for a motor vehicle. The device is characterised in that it comprises mechanical means (9,11,23) placed between the steering column and the front drag link (22) in order to modulate the steering lock of the front wheels and the rear wheels as a function of the angle by which the steering wheel is turned. The present invention finds application for vehicles with four steered wheels. <IMAGE>
Patent EP-0378940-A1 (EP)
Inventor: BOTTIGLIONE VINCENT
IPC: H01B3/48
Filed: 1989-12-15
Abstract: The subject of the invention is a composite material 1 essentially comprising a mixture 12 of a water-expandable powder and a heat-bonding powder, held as a sandwich between two flat solid supports 10, 11, one at least of which is at least partially water-soluble. This material is useful in agriculture, medicine, surgery, in the field of hygiene and in the cable industry, especially electrical cable industry. In this application, when water penetrates into the cable, the at least partially water-soluble support(s) release(s) the water-expandable powder which rapidly forms a packing 13 blocking the propagation of water into the cable. <IMAGE>
Patent EP-0397872-A1 (EP)
Title: Nachräumer zur bohrlocherweiterung
Inventor: ABDRAKHMANOV GABDRASHIT SULTAN
IPC: E21B10/26
Filed: 1988-11-22
Abstract: Der Nachräumer zur Bohrlocherweiterung umfaßt ein Übergangsstück (18) für seine Verbindung mit einem Antrieb, ein hohles Gehäuse (1) mit einem Mittenkanal (2) und Radialbohrungen (3) in dessen Seitenwand, ausfahrbare Rollenmeißel (6) mit in den Radialbohrungen (3) des Gehäuses (1) angeordneten Schäften (4) und eine Vorrichtung zum Ausfahren der Rollenmeißel (6) mit einem Kolben (15) und einem Feststeller (17) für die Rollenmeißel (6). 
     Der Kolben (15) ist mit dem Gehäuse (1) gemeinsam drehbar verbunden, mit dem Übergangsstück (18) ist er aber starr verbunden. In der Wandung des Kolbens (15) sind Radialkanäle (20) hergestellt, die dessen Mittenkanal (16) mit einem ringförmigen, durch die Wandungen des Kolbens (15) und des Gehäuses (1) gebildeten Hohlraum (21) verbinden. Der Feststeller (17) für die Rollenmeißel (6) ist unter Bildung eines Spaltes in den Mittenkanälen (16, 2) das Kolbens (15) und des Gehäuses (1) angeordnet und weist einen ringförmigen Vorsprung (24) auf. Im Mittenkanal (16) des Kolbens (15) ist ein Sitz (26) angeordnet, derart, daß er mit dem ringförmigen Vorsprung (24) des Feststellers (17) zusammenwirken kann.
Patent EP-0357721-A1 (EP)
Inventor: WONG MON N
IPC: H01P1/18
Filed: 1988-10-03
Abstract: Un appareil ajustable de déphasage utilisable pour déphaser un signal de micro-onde transmis le long d'une ligne de transmission d'ondes électromagnétiques transverses telle qu'une ligne coaxiale dont les conducteurs internes et externes présentent des sections transversales carrées. L'appareil comprend un corps (60) pourvu d'une cavité allongée intérieure qui fait partie du conducteur externe et d'un couvercle (62) fixé sur le corps qui forme au moins une partie du conducteur externe. Le couvercle comprend au moins une paire d'ouvertures allongées (104a1, 104a2) qui permettent l'accès à une partie de la cavité. L'appareil comprend également un organe mobile (101) pourvu d'au moins une paire de protubérances (102a1, 102a2) allongées et coniques à charge diélectrique qui glissent à travers les ouvertures allongées et peuvent être positionnées autour d'un ou de l'autre côté du conducteur central (64), de façon à générer un retard de phase ajustable. Un actionneur numérique ou analogique, tel qu'une came entraînée par un solénoïde (114a) ou par un moteur, fait entrer et sortir les protubérances de la cavité, dans un sens perpendiculaire au sens du signal à travers la cavité, ce qui permet d'ajuster le retard ou le décalage de phase. Des paires multiples d'ouvertures ménagées dans le couvercle et dans des paires correspondantes de protubérances diélectriques peuvent être utilisées le long d'une cavité allongée commune du corps afin de généner une série de déphasages sélectionnables dans un seul appareil. Une paire de ces déphaseurs peut être interconnectée par une liaison à bascule de sorte que les déphasages produits par le déphaseur sont égaux mais opposés. Plusieurs de ces paires interconnectées de déphaseurs peuvent être utilisées pour générer les déphasages requis dans un réseau d'antennes en phase.
Patent EP-0382254-A1 (EP)
Inventor: POHTO GERHALD R
IPC: C25D17/12
Filed: 1990-02-09
Abstract: A fixed anode structure having at least one broad face utilized in electrodepositing a coating on a moving cathode has a segmented plate anode (3). The plate anode can have a broad face that is generally flat or curvilinear in relation to the shape of the cathode. The anode segment broad faces come together to provide edges (4) that are bias cut in relation to the path of travel of a cathode moving in relation to the anode.
Patent EP-0384297-A1 (EP)
Inventor: FRITZSCHE PETER
IPC: G01B21/16
Filed: 1990-02-15
Abstract: A card, consisting of a cylinder (10) and parts adjustable relative to this and preferably having a nominal spacing, such as a licker-in (50), a stationary flat (14), revolving flat and doffer, is characterised in that, in order to check the existing or already set spacing between the cylinder (10) and the parts (14, 50) located opposite this on at least one side and preferably on both sides of the cylinder, there is a respective sensor (24, 26) which is coupled to an evaluation electronic system via a coupling device (40, 46, 48). 
<IMAGE>
Patent EP-0389891-A1 (EP)
Inventor: ARAI MINORU
IPC: F01N9/00
Filed: 1990-03-16
Abstract: A regeneration system for a particulate trap provided in an exhaust pipe of an engine in which the flow rate of regenerating air is determined in relation to atmospheric pressure and temperature upon the regeneration, the determined flow rate is corrected on the basis of the trap inlet temperature at the time of initiation of the regeneration, and the regenerating air is controlled according to the corrected flow rate.
Patent EP-0388869-A1 (EP)
Inventor: DOBLER WALTER DR
IPC: C07F9/09
Filed: 1990-03-20
Abstract: Process for the preparation of ascorbic acid 2-phosphate by reacting ascorbic acid or ascorbic acid derivatives with POCl3 in the presence of a tertiary amine in an appropriate aqueous solvent at temperatures of -10 to 25 DEG C, while maintaining a pH of about 8 to 13.5 with KOH throughout the whole phosphorylation reaction and subsequently isolating of the ascorbic acid 2-phosphate, characterised in that the reaction mixture produced on phosphorylation is treated with the aqueous solution of a magnesium compound without previous ion exchange treatment until the formation of crystalline KMgPO4 has terminated, the crystallised KMgPO4 is separated off, the filtrate so obtained is concentrated at a pH of 6 to 11 and/or treated with 0.1 to 5 times the amount, relative to the concentrated filtrate, of a primary lower alkanol or acetone, and cooled with stirring until the KCl has stopped crystallising out, and the ascorbic acid phosphate is isolated in a known way from the reaction solution, obtained after separating off KCl, which is largely free of inorganic salts. It is especially advantageous to isolate the ascorbic acid 2-phosphate in the form of the new potassium magnesium ascorbate 2-phosphate, for which patent protection is also applied for. The process is especially advantageous if 5,6-isopropylidene- ascorbic acid is used as the ascorbic acid derivative, this being obtained by reacting ascorbic acid with acetone in the presence of oleum. The process is of particular importance for the preparation of L-ascorbic acid 2-phosphate.
Patent EP-0451302-A1 (EP)
Inventor: FERRARIS CARLO
IPC: A47J37/12
Filed: 1990-03-28
Abstract: A machine to serve an express helping of fried food, under selection of a consumer, comprising: a frigorific container (2) to contain a supply of food, a means (3) that makes easier part of said supply to fall into a cavity (4) of a dispenser member (5) delivering a helping of food to a mesh container (9). Said mesh container (9) is contained in a cooking chamber (6) and is dipped in a cooking tank (7) which contains oil and an electric resistance (8). Once the helping of food is fried, a motor (23) upsets said container (9) in order to deliver said helping to a container (10) for the consumer.
Patent EP-0392307-A1 (EP)
Inventor: KAELIN LAURENT
IPC: G04B37/10
Filed: 1990-04-02
Abstract: The watch-case (1) made of plastic material equipped with a hole (3) in which a push-button (6) can slide. The end (12) of the rod (7) of the push-button comprises a bead (13) whose diameter is greater than that of the neck (11) made at the end of the hole emerging inside the case (1). When the rod (7) is introduced into the hole (3) of the wall (2), the bead (13) deforms the neck (11) elastically, the latter subsequently reassuming its initial shape and ensuring an axial positioning of the rod (7).
Patent EP-0394730-A1 (EP)
Inventor: BONGERS BERNHARD
IPC: B65D5/468
Filed: 1990-04-07
Abstract: In a package made from a blank having at least four wide and narrow side walls, connected via folding lines to form a tubular box, with lid and bottom closure tabs articulated thereon, all the wide and narrow side walls being of at least double-layer construction by means of an inside frame, the full inside volume of the package and its rigidity is to be maintained unchanged in a powder-tight design until it is sold, i.e. in all the essential transport and storage operations, without a carrying handle which has to be applied and disposed of separately, but with a gripping depression integrated in the package. This is achieved in that a gripping opening is formed in an outer side wall (16) by folding in a gripping tab (10) along a folding line (12) and an opposite side wall (25) of the inside frame (2) is arranged fixedly in the region above the gripping tab (10) on the tubular box and freely movably in the remaining region (28), the inner side wall (25) being provided at least in the region of the folding line (12) of the gripping tab (10) with a corresponding first folding line (29) and below that approximately at a distance corresponding to the height of the gripping opening with a second folding line (30) to form a gripping depression. <IMAGE>
Patent EP-0392449-A1 (EP)
Inventor: TANAKA TOSHIHARU
IPC: H03H9/02
Filed: 1990-04-10
Abstract: A surface acoustic wave device comprising a single crystal silicon substrate (1) and a piezoelectric thin film of single crystal or C-axis-oriented poly­crystalline aluminum nitride (2) formed on the crystal of the substrate. The C-axis of the piezoelectric thin film is set in a direction in which the projection vector (22) of the C-axis (21) on a plane containing the axis of propaga­tion direction of a surface acoustic wave and a normal axis of the substrate makes an inclination angle ϑ of up to 60 degrees with the axis of propagation direction, whereby the device is given a coupling coefficient of at least 2% is given as maximum coupling coefficient of the device.
Patent EP-0407881-A1 (EP)
Inventor: MORGANTI STEVEN J
IPC: B41M5/40
Filed: 1990-07-04
Abstract: An element useful for recording images using nonimpact type printing is described. This element is preferably comprised of a transparent support having an antistatic layer coated on one side and a print receptive layer coated on the other. In another embodiment another print receptive layer can be present over the antistatic layer. The print receptive layer is a novel combination of binder, crosslinking agent, whitener, and matte agent. Excellent, hard, sharp images are produced using conventional nonimpact printing devices such as ink jet, pen plotters and electrostatic imaging.
Patent EP-0480081-A1 (EP)
Inventor: ZEITMAN YERACHMIEL
IPC: E04H6/06
Filed: 1990-10-09
Abstract: Device for parking motor vehicles in superposed position to one another comprising a first frame like structure (1) to be secured to the ground, a second frame like structure (3) designed to carry thereon a car and connected the first frame like structure (1) by means of four pivotally mounted connecting rods (2) in a way that the first frame like structure (1), the four connecting rods (2) and the second frame like structure (3) define parallelograms, the device comprising furthermore hydraulic or pneumatic cylinder means (4) to enable the lifting of the second frame like structure (3) parallel to and onto top of the first frame like structure (1).